1) tungstophosphoric acid
钨磷酸
1.
A novel charge-transfer complex,(C7H10NO)3[PW_(12)O_(40)]6H2O,was synthesized from tungstophosphoric acid and N-methyl-p-aminophenol sulfate,and characterized by elemental analysis,IR,UV-Vis,XPS,CV,TG-DTA and single crystal structural analysis.
以十二钨磷酸和对甲氨基苯酚硫酸盐为原料合成了组成为(C7H10NO)3[PW12O40]。
2.
A series of heteropoly acids with the Keggin structure have been prepared by ether extraction method，including 12-tungstophosphoric acid，12-molybdophosphoric acid and 12-silicotungstic acid.
本研究课题采用乙醚萃取法制备出一系列具有Keggin结构的杂多酸，如12-钨磷酸、12-钨硅酸和12-钼磷酸。
2) HPWA
钨磷酸
1.
Study on Keggin Structure of Heteropolyacid HPWA and HSiWA with and without SiO_2 Supporter;
钨磷酸和钨硅酸在固载化前后Keggin结构的研究
2.
Silica-included Heteropolyacid HPWA Prepared by Sol-gel Method;
溶胶-凝胶法制备负载型钨磷酸催化剂
3) phosphotungstic acid
钨磷酸
1.
The experimental results show that chitosan can be effectively degraded with hydrogen peroxide under the catalysis of phosphotungstic acid.
研究了在异相条件下钨磷酸催化H2O2对壳聚糖的氧化降解,通过正交实验研究了H2O2浓度、反应温度、反应时间、催化剂用量等因素对降解壳聚糖的影响,并推测了H2O2催化降解壳聚糖的机理。
4) phosphotungstic acid
磷钨酸
1.
Study on effect of ions on photocatalytic degradation of methyl orange solution with phosphotungstic acid;
几种阴阳离子对磷钨酸光催化降解甲基橙的影响
2.
Synthesis of butanediol dimethylacrylate over phosphotungstic acid catalyst supported on activated carbon;
活性炭负载磷钨酸催化合成二甲基丙烯酸丁二醇酯
3.
Preparation of phosphotungstic acid/silica/sulfonated poly(ether ether ketone) composite membranes and its characterization and properties;
磷钨酸/二氧化硅/磺化聚醚醚酮复合膜的制备、表征与性能
5) 12-tungstophosphoric acid
磷钨酸
1.
Synthesis n-butyl acetate using catalytic properties of 12-tungstophosphoric acid/multiwalled carbon nanotubes composite;
磷钨酸/多壁碳纳米管催化合成乙酸正丁酯
2.
12-tungstophosphoric acid(PW) was immobilized on silica dioxide at room temperature to form the PW/SiO2 catalysts.
采用过量浸渍法制备了一系列硅胶(SiO2)负载磷钨酸(PW)催化剂,考察了催化剂在桥式四氢双环戊二烯(endo-TCD)异构化制备金刚烷反应中的催化性能,并采用XRD、N2吸附和NH3-TPD等手段对催化剂的物化性质进行了表征。
3.
In a 100 mL stirred batch stainless-steel autoclave,the catalytic performances of 12-tungstophosphoric acid(PW)immobilized on ultrastable Y zeolite(USY)used for preparing adamantane(ADH)by isomerization of endo-tetrahydrodicyclotadiene(endo-TCD)were investigated.
在100mL间歇式不锈钢高压反应釜中,考察了超稳Y沸石负载磷钨酸(PW)用于桥式四氢双环戊二烯(endo-TCD)异构化合成金刚烷反应中的催化性能,并用X射线衍射、氨程序升温脱附和FT-IR等表征方法对催化剂进行表征。
6) H3PW6Mo6O40
磷钨钼酸
1.
A new environmental friendly catalyst,H3PW6Mo6O40/PAn was prepared by refluxing method.
采用回流法制备了磷钨钼酸掺杂聚苯胺催化剂。